CN217670297U

CN217670297U - V-shaped grooving machine

Info

Publication number: CN217670297U
Application number: CN202220945486.6U
Authority: CN
Inventors: 高豹; 杨涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-10-28
Anticipated expiration: 2032-04-22

Abstract

The utility model provides a V-arrangement grooving machine, includes driving motor and shell, the meshing of drive bevel gear be connected with the axis of rotation, the axis of rotation including setting up first transmission shaft and the second transmission shaft in the shell, the lower extreme of second bearing frame be equipped with spacing turning block, the fixed disk on be equipped with the removal hole of the spacing turning block of cooperation and remove the hole and run through the shell. The utility model has the advantages that: the utility model greatly simplifies the operation steps of grooving and mounting groove, effectively improves the efficiency and precision of the grooving and mounting groove, and saves time and labor when workers use; the worker can manually move the limiting rotating block to rotate along the moving direction of the moving hole through the screw rod to drive the second blade to adjust the angle, the angle between the adjustable blade and the first blade is adjustable, the applicability is wider, the angle can be adjusted according to actual requirements, and the cutting of the worker is facilitated.

Description

V-shaped grooving machine

Technical Field

The utility model relates to a building equipment field, in particular to V-arrangement grooving machine.

Background

With the acceleration of urbanization footsteps, more and more people gather in cities, and main structures of the cities are concrete brick wall structures, so that building finishers are deeply affected by the main structures of the concrete brick wall structures in finishing works of the concrete wall structures, especially in water and electricity finishing.

At present, water and electricity fitment workman still need the fitment workman to reuse the electric equipment to chisel the wall body between two cuttings after using current cutting machine to cut out two incisions, finally form the mounting groove of V font or U type, the blade and the casing of current cutting machine are all being vertical angle, when the mounting groove of needs cutting V font or U type, need the slope cutting, the whole inclination of cutting machine, make people's labour increase, still need twice cutting into the mounting groove of V font simultaneously, the unable angle regulation cutting of blade also simultaneously, can't carry out the adjustment of angle according to actual requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the technical defects and providing a V-shaped slot cutting machine.

In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that:

the utility model provides a V-arrangement slot-cutting machine, includes driving motor and shell, driving motor fixed connection in the upper end of shell and rotation end extend to the shell in, driving motor's output be equipped with initiative bevel gear, the meshing of initiative bevel gear be connected with the axis of rotation, the axis of rotation including setting up first transmission shaft and the second transmission shaft in the shell, first transmission shaft and second transmission shaft between link together through the universal joint of cross axle, the outside fixedly connected with first blade and the first bearing frame of first transmission shaft, the outside fixedly connected with second blade and the second bearing frame of second transmission shaft, the outside of first transmission shaft be equipped with the driven bevel gear of meshing initiative bevel gear, the one end of first bearing frame be equipped with the fixed disk, the one end fixed connection of fixed disk on the inside lateral wall of shell, first blade and second blade be the angle of V type structure, the lower extreme of second shaft be equipped with spacing turning block, the fixed disk on be equipped with the removal hole and remove the hole and run through the shell, spacing turning block can remove downthehole rotation regulation and the one end be equipped with the screw rod that the spacing screw rod removed the screw rod was equipped with.

Furthermore, the moving hole is of a semicircular ring structure.

Further, the outside of shell be equipped with the water injection pipe and the water injection pipe for the slope to first blade and second blade structure, the water injection pipe can be in the same place with outside water piping connection, can cool down and water conservancy diversion in cutting work.

Furthermore, the side of shell be equipped with the handheld handle of holding up of articulated, handheld push handle on be provided with the switch, the switch pass through the wire and be connected with the driving motor electricity and be used for controlling driving motor, handheld handle of holding up makes things convenient for the workman to use, the steerable driving motor work of switch.

Furthermore, one side of the hand-held handle is provided with a second handle.

Furthermore, a rotating block is arranged at one end, close to the shell, of the handheld holding handle, baffles are oppositely arranged at the upper end of the shell, a fixing column is arranged between the two baffles, a through hole matched with the fixing column is formed in the rotating block, the rotating block is installed on the outer side of the fixing column through the through hole, a threaded hole is formed in the baffle, and a stepping screw rod is arranged in the threaded hole.

The utility model has the advantages that:

1. the utility model greatly simplifies the operation steps of grooving and mounting groove, effectively improves the efficiency and precision of the grooving and mounting groove, and saves time and labor when workers use;

2. the worker can manually move the limiting rotating block through the screw rod to rotate in the moving direction of the moving hole to drive the second blade to adjust the angle, the angle between the adjustable blade and the first blade is adjustable, the applicability is wider, the angle can be adjusted according to actual requirements, and the worker can conveniently cut the workpiece.

Drawings

FIG. 1 is a schematic structural view of a V-shaped slot-cutting machine of the present invention.

FIG. 2 is a schematic connection diagram of the rotating shaft of the V-shaped slot-cutting machine of the present invention.

Fig. 3 is a rear view of a V-shaped groove cutting machine housing of the present invention.

Fig. 4 is a front view of the fixing disc of the V-shaped slot cutting machine of the utility model.

Fig. 5 is a rear view of the limiting rotation block of the V-shaped slot-cutting machine of the present invention.

As shown in the figure: 1. a drive motor; 2. a housing; 2.1, driving bevel gear; 3. a rotating shaft; 3.1, a first transmission shaft; 3.2, a second transmission shaft; 4. a first blade; 4.1, a first bearing seat; 5. a second blade; 6. a driven bevel gear; 7. a second bearing housing; 8. fixing the disc; 9. moving the hole; 10. a screw; 11. a water injection pipe; 12. the handle is held by hands; 12.1, a switch; 12.2, a second handle; 13. and limiting the rotating block.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

With reference to the accompanying drawings 1-5, a V-shaped slot cutting machine comprises a driving motor 1 and a housing 2, wherein the driving motor 1 is fixedly connected to the upper end of the housing 2, the rotating end of the driving motor 1 extends into the housing 2, a driving bevel gear 2.1 is arranged at the output end of the driving motor 1, a rotating shaft 3 is connected to the driving bevel gear 2.1 in a meshing manner, the rotating shaft 3 comprises a first transmission shaft 3.1 and a second transmission shaft 3.2 which are arranged in the housing 2, the first transmission shaft 3.1 and the second transmission shaft 3.2 are connected together through a universal joint, a first blade 4 and a first bearing seat 4.1 are fixedly connected to the outer side of the first transmission shaft 3.1, a second blade 5 and a second bearing seat 7 are fixedly connected to the outer side of the second transmission shaft 3.2, a driven bevel gear 6 which is meshed with the driving bevel gear 2.1 is arranged on the outer side of the first transmission shaft 3.1, and the driving motor 1 works, the driven bevel gear 6 of the driving bevel gear 2.1 drives the rotating shaft 3 to rotate, so as to drive the second blade 5 and the first blade 4 to rotate in the second bearing seat 7 and the first bearing seat 4.1, the first transmission shaft 3.1 rotates, the second transmission shaft 3.2 is driven to rotate through the cross universal joint, the cross universal joint can be automatically adjusted when the second transmission shaft 3.2 adjusts the angle through the limit rotating block 13, one end of the first bearing seat 4.1 is provided with the fixed disc 8, one end of the fixed disc 8 is fixedly connected on the inner side wall of the shell 2, the first blade 4 and the second blade 5 are in a V-shaped structure, the lower end of the second bearing seat 7 is provided with the limit rotating block 13, the fixed disc 8 is provided with the moving hole 9 matched with the limit rotating block 13, the moving hole 9 penetrates through the shell 2, the moving hole 9 is in a semicircular structure, a worker can manually move the limiting rotation block 13 through the screw rod 10 to rotate in the moving direction of the moving hole 9, so that the second blade 5 is driven to adjust the angle.

Spacing turning block 13 can be adjusted and spacing turning block 13 is located the one end that removes hole 9 at the 9 internal rotation that remove hole and be equipped with screw rod 10, the outside of screw rod 10 be equipped with fixation nut, the utility model discloses a when concrete implementation: the fixing nut is rotated against the housing 2 on the outside of the screw 10, so that the second bearing housing 7 is fixedly connected with the housing 2 by the screw 10.

The outside of shell 2 be equipped with water injection pipe 11 and water injection pipe 11 for the slope to first blade 4 and 5 structures of second blade, the utility model discloses an when concrete implementation: the upper end of the water injection pipe 11 is provided with a connector which is connected with an external water pipe through the connector.

The side end of shell 2 be equipped with articulated handheld handle 12, handheld handle 12 on be provided with switch 12.1, switch 12.1 be connected through the wire and be used for controlling driving motor 1 with driving motor 1 electricity, one side of handheld handle 12 be equipped with second handle 12.2, the workman can hand handheld handle 12, through switch 12.1 control driving motor 1 work, still can hold up and remove this device through second handle 12.2 assistance.

The handheld handle 12 is provided with a rotating block at one end close to the shell 2, the upper end of the shell 2 is relatively provided with a baffle, a fixing column is arranged between the two baffles, the rotating block is provided with a through hole matched with the fixing column for use, the rotating block is installed on the outer side of the fixing column through the through hole, the baffle is provided with a threaded hole, a stepping screw rod is arranged in the threaded hole, the baffle, the fixing column and the rotating block realize a hinged structure, the handheld handle 12 can rotate in the threaded hole through the through hole in the rotating block to adjust the position in the outer side of the fixing column in a rotating mode, and the stepping screw rod abuts against the rotating block to realize fixed connection of the rotating block.

The utility model discloses a theory of operation:

the workman is at first according to the actual condition, it is rotatory in the trend that removes the hole through the spacing turning block of screw rod manual movement, drive second blade angle regulation, fixation nut is rotatory in the outside of screw rod and is supported the shell for second bearing frame passes through screw rod and shell fixed connection together, the handle can be held by hand to the workman, through the work of on-off control driving motor, driven bevel gear through the drive bevel gear drives the axis of rotation and rotates, thereby drive second blade and first blade at second bearing frame and the internal rotation cutting of first bearing frame.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A V-shaped slot cutting machine comprises a driving motor (1) and a shell (2), and is characterized in that the driving motor (1) is fixedly connected to the upper end of the shell (2) and the rotating end of the driving motor extends into the shell (2), a driving bevel gear (2.1) is arranged at the output end of the driving motor (1), a rotating shaft (3) is connected to the driving bevel gear (2.1) in a meshing manner, the rotating shaft (3) comprises a first transmission shaft (3.1) and a second transmission shaft (3.2) which are arranged in the shell (2), the first transmission shaft (3.1) and the second transmission shaft (3.2) are connected together through a universal joint, a first blade (4) and a first bearing seat (4.1) are fixedly connected to the outer side of the first transmission shaft (3.1), a second blade (5) and a second bearing seat (7) are fixedly connected to the outer side of the second transmission shaft (3.2), a first blade (6) and a second blade (7) are fixedly connected to the outer side of the driving bevel gear (2.1) in a rotating manner, a first blade (7) and a second blade (8) and a limiting block (7) are arranged at the inner side wall of the outer side of the first transmission shaft (3.1), and a V-type blade (7) is connected to the lower end of the driving bevel gear (8) of the shell, and a limiting block (8) is arranged at the lower end of the first blade (8) of the rotating bevel gear (2), fixed disk (8) on be equipped with removal hole (9) and removal hole (9) of cooperation spacing turning block (13) and run through shell (2), spacing turning block (13) can be equipped with screw rod (10) in the one end that removes hole (9) internal rotation regulation and spacing turning block (13) are located removal hole (9), the outside of screw rod (10) be equipped with fixation nut.

2. A V-shaped slot-cutting machine as set forth in claim 1, wherein: the moving hole (9) is of a semicircular ring structure.

3. A V-shaped slot-cutting machine as set forth in claim 1, wherein: the outer side of the shell (2) is provided with a water injection pipe (11), and the water injection pipe (11) is inclined towards the first blade (4) and the second blade (5).

4. A V-shaped slot-cutting machine as set forth in claim 1, wherein: the side of shell (2) be equipped with articulated handheld handle (12), handheld handle (12) on be provided with switch (12.1), switch (12.1) be connected with driving motor (1) electricity through the wire and be used for controlling driving motor (1).

5. A V-shaped slot-cutting machine according to claim 4, wherein: one side of the hand-held handle (12) is provided with a second handle (12.2).

6. A V-shaped slot-cutting machine as set forth in claim 4, wherein: the handheld handle (12) is provided with a rotating block at one end close to the shell (2), the upper end of the shell (2) is provided with a baffle plate relatively, a fixing column is arranged between the two baffle plates, the rotating block is provided with a through hole matched with the fixing column for use, the rotating block is arranged on the outer side of the fixing column through the through hole, the baffle plate is provided with a threaded hole, and a stepping screw rod is arranged in the threaded hole.